As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN FLIGHT DURING DESCENT INTERMITTENTLY AT FIRST THEN STEADY PROCEDURES WERE FOLLOWED WITH THRUST LEVERS BINDING (RESTRICTED) ENGINE 1 WAS SHUTDOWN IAW CHECK LIST. EMERGENCY DECLARED. THRUST REVERSER WAS TRANSFER TO DMI LOG TROUBLESHOOTING IS IN PROCESS.